Is there any api endpoint which creates and update the customer in the paypal

Is there any api endpoint which creates and update the customer in the paypal

Hello Everyone,

I want to integrate the paypal in my app but I need to know that is there any endpoint will exists that will create a customer on the paypal and update the customer on the paypal(like we create it in the stripe, squareup, authorize.net). So that I will create a payment of the particular customer.

if there is no need to create a customer so please tell me that how I will charge a particular customer.